Tools of Diagnosis and Methods of Treatment, Introduction: Therapy for the Chemically Sensitive Patient, History and Physical, Laboratory, Environmental Control Unit (ECU), Reduction of Chronic Total Body Overload through Avoidance of Pollutants in Air, Avoidance - Water, Avoidance - Food, Thermal Chamber Depuration and Physical Therapy, Injection Therapy, Intradermal Testing and Subcutaneous Injection Treatment, Nutrition Replacement, Endocrine Treatment, Tolerance Moderators, Psychological Concomitants of Chemical Sensitivity: Evaluation and Treatment, Surgery in the Chemically Sensitive, Long-Term Follow-Up, Index